What is the star system?
The star system calculates the number of pieces that were handled by Conchology, Inc. in the last 21 years:
| 0 – 5 pieces | 6 stars |
|
| 6 – 10 pieces | 5 stars |
|
| 11 - 25 pieces | 4 stars | |
| 26 - 75 pieces | 3 stars | |
| 76 - 150 pieces | 2 stars | |
| > 150 pieces | 1 star | |
We want to point out that the star system is only very reliable for PHILIPPINE shells only, as we handle very few foreign shells in general. As time goes, the system will become more and more performant.
WMSDB - Worldwide Mollusc Species DataBase
27
VERTIGINIDAE
Taxon Tree:
GASTROPODA [Class]
HETEROBRANCHIA [Subclass]
STYLOMMATOPHORA [Order]
VERTIGINOIDEA [SuperFamily]
VERTIGINIDAE [Family]
[Genus]
[Species]
Genus
: Propupa Stworzewicz & B.M. Pokryszko, 2006 â
Genus species
:
Propupa hoffeinsorum
Author
:
Stworzewicz & B.M. Pokryszko, 2006 †
Locality
:
Size
:
no data
ID
:
7158000090
No geographical data
No Geographical Data
Genus
: Ptychalaea H.A. Pilsbry & Y. Hirase, 1904
Genus species
:
Ptychalaea dedecora
Author
:
H.A. Pilsbry & Y. Hirase, 1904
Locality
:
Japan
Size
:
no data
ID
:
3783051940
Genus species
:
Ptychalaea flexidens
Author
:
(A.E. Reuss, 1861 †)
Locality
:
Czech Republic, Chomutov
Size
:
no data
ID
:
3783051940
Genus species
:
Ptychalaea mystica
Author
:
Stworzewicz & B.M. Pokryszko, 2015 †
Locality
:
Europe (Baltic Sea coast)
Size
:
no data
ID
:
3783051940
